Add back the previous widget methods for back compat

Previously introduced in f765b6a487.

Fixes #87

src/main/java/dan200/computercraft/client/gui/GuiComputer.java

@@ -95,7 +95,7 @@ protected void keyTyped(char c, int k) throws IOException
         }
         else
         {
-            if( m_terminal.keyTyped( c, k ) ) keyHandled = true;
+            if( m_terminal.onKeyTyped( c, k ) ) keyHandled = true;
         }
     }
 
@@ -123,7 +123,7 @@ public void handleMouseInput() throws IOException
     public void handleKeyboardInput() throws IOException
     {
         super.handleKeyboardInput();
-        if( m_terminal.handleKeyboardInput() ) keyHandled = true;
+        if( m_terminal.onKeyboardInput() ) keyHandled = true;
     }
 
     @Override
@@ -150,7 +150,7 @@ public void drawScreen( int mouseX, int mouseY, float f )
 
            // Draw terminal
         m_terminal.draw( this.mc, startX, startY, mouseX, mouseY );
-        
+
         // Draw a border around the terminal
         GlStateManager.color( 1.0f, 1.0f, 1.0f, 1.0f );
         switch( m_family )

src/main/java/dan200/computercraft/client/gui/GuiTurtle.java

@@ -28,7 +28,7 @@ public class GuiTurtle extends GuiContainer
 {
     private static final ResourceLocation background = new ResourceLocation( "computercraft", "textures/gui/turtle.png" );
     private static final ResourceLocation backgroundAdvanced = new ResourceLocation( "computercraft", "textures/gui/turtle_advanced.png" );
-    
+
     protected World m_world;
     protected ContainerTurtle m_container;
 
@@ -36,7 +36,7 @@ public class GuiTurtle extends GuiContainer
     protected final ITurtleAccess m_turtle;
     protected final IComputer m_computer;
     protected WidgetTerminal m_terminalGui;
-    
+
     public GuiTurtle( World world, InventoryPlayer inventoryplayer, TileTurtle turtle )
     {
         this( world, turtle, new ContainerTurtle( inventoryplayer, turtle.getAccess() ) );
@@ -51,7 +51,7 @@ protected GuiTurtle( World world, TileTurtle turtle, ContainerTurtle container )
         m_family = turtle.getFamily();
         m_turtle = turtle.getAccess();
         m_computer = turtle.createComputer();
-        
+
         xSize = 254;
         ySize = 217;
     }
@@ -95,17 +95,17 @@ protected void keyTyped(char c, int k) throws IOException
         }
         else
         {
-            if( m_terminalGui.keyTyped( c, k ) ) keyHandled = true;
+            if( m_terminalGui.onKeyTyped( c, k ) ) keyHandled = true;
         }
     }
-    
+
     @Override
     protected void mouseClicked(int x, int y, int button) throws IOException
     {
         super.mouseClicked( x, y, button );
         m_terminalGui.mouseClicked( x, y, button );
     }
-    
+
     @Override
     public void handleMouseInput() throws IOException
     {
@@ -119,14 +119,14 @@ public void handleMouseInput() throws IOException
     public void handleKeyboardInput() throws IOException
     {
         super.handleKeyboardInput();
-        if( m_terminalGui.handleKeyboardInput() ) keyHandled = true;
+        if( m_terminalGui.onKeyboardInput() ) keyHandled = true;
     }
 
     protected void drawSelectionSlot( boolean advanced )
     {
         int x = (width - xSize) / 2;
         int y = (height - ySize) / 2;
-        
+
         // Draw selection slot
         int slot = m_container.getSelectedSlot();
         if( slot >= 0 )
@@ -145,14 +145,14 @@ protected void drawGuiContainerBackgroundLayer( float f, int mouseX, int mouseY
         // Draw term
         boolean advanced = (m_family == ComputerFamily.Advanced);
         m_terminalGui.draw( Minecraft.getMinecraft(), 0, 0, mouseX, mouseY );
-        
+
         // Draw border/inventory
         GlStateManager.color( 1.0F, 1.0F, 1.0F, 1.0F );
         this.mc.getTextureManager().bindTexture( advanced ? backgroundAdvanced : background );
         int x = (width - xSize) / 2;
         int y = (height - ySize) / 2;
         drawTexturedModalRect(x, y, 0, 0, xSize, ySize);
-        
+
         drawSelectionSlot( advanced );
     }
 

src/main/java/dan200/computercraft/client/gui/widgets/Widget.java

@@ -7,16 +7,7 @@
 package dan200.computercraft.client.gui.widgets;
 
 import net.minecraft.client.Minecraft;
-import net.minecraft.client.audio.PositionedSoundRecord;
-import net.minecraft.client.gui.FontRenderer;
 import net.minecraft.client.gui.Gui;
-import net.minecraft.client.renderer.*;
-import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
-import net.minecraft.init.SoundEvents;
-import net.minecraft.item.ItemStack;
-import org.lwjgl.opengl.GL11;
-
-import javax.annotation.Nonnull;
 
 public abstract class Widget extends Gui
 {
@@ -65,17 +56,29 @@ public void handleMouseInput( int mouseX, int mouseY )
     {
     }
 
-    public boolean handleKeyboardInput()
+    public boolean onKeyboardInput()
     {
         return false;
     }
 
+    @Deprecated
+    public void handleKeyboardInput()
+    {
+        onKeyboardInput();
+    }
+
     public void mouseClicked( int mouseX, int mouseY, int mouseButton )
     {
     }
 
-    public boolean keyTyped( char c, int k )
+    public boolean onKeyTyped( char c, int k )
     {
         return false;
     }
+
+    @Deprecated
+    public void keyTyped( char c, int k )
+    {
+        onKeyTyped( c, k );
+    }
 }

src/main/java/dan200/computercraft/client/gui/widgets/WidgetTerminal.java

@@ -84,7 +84,7 @@ public void setAllowFocusLoss( boolean allowFocusLoss )
     }
 
     @Override
-    public boolean keyTyped( char ch, int key )
+    public boolean onKeyTyped( char ch, int key )
     {
         if( m_focus )
         {
@@ -161,7 +161,7 @@ else if( newLineIndex2 >= 0 )
                 return handled;
             }
         }
-        
+
         return false;
     }
 
@@ -210,7 +210,7 @@ public void mouseClicked( int mouseX, int mouseY, int button )
     }
 
     @Override
-    public boolean handleKeyboardInput()
+    public boolean onKeyboardInput()
     {
         boolean handled = false;
         for( int i = m_keysDown.size() - 1; i >= 0; --i )
@@ -296,10 +296,10 @@ else if( wheelChange > 0 )
 
     @Override
     public void update()
-    {                
+    {
         // Handle special keys
         if( m_focus && (Keyboard.isKeyDown( 29 ) || Keyboard.isKeyDown( 157 )) )
-        {            
+        {
             // Ctrl+T for terminate
             if( Keyboard.isKeyDown( 20 ) )
             {
@@ -316,7 +316,7 @@ public void update()
             {
                 m_terminateTimer = 0.0f;
             }
-            
+
             // Ctrl+R for reboot
             if( Keyboard.isKeyDown(19) )
             {